Dahri, F. A., F. A. Umrani, K. Memon, F. Memon, and A. W. Umrani. “Performance Analysis of Modulation Techniques for Indoor Free Space Optics”. Journal of Applied Engineering & Technology (JAET), vol. 8, no. 1, June 2024, pp. 72-80, doi:10.55447/jaet.08.01.151.